/*
 * Copyright 2017 - 2024 the original author or authors.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see [https://www.gnu.org/licenses/]
 */

package infra.jdbc.datasource;

import java.sql.Connection;

import infra.lang.Assert;

/**
 * Simple implementation of the {@link ConnectionHandle} interface,
 * containing a given JDBC Connection.
 *
 * @author Juergen Hoeller
 * @since 4.0
 */
public class SimpleConnectionHandle implements ConnectionHandle {

  private final Connection connection;

  /**
   * Create a new SimpleConnectionHandle for the given Connection.
   *
   * @param connection the JDBC Connection
   */
  public SimpleConnectionHandle(Connection connection) {
    Assert.notNull(connection, "Connection is required");
    this.connection = connection;
  }

  /**
   * Return the specified Connection as-is.
   */
  @Override
  public Connection getConnection() {
    return this.connection;
  }

  @Override
  public String toString() {
    return "SimpleConnectionHandle: " + this.connection;
  }

}
